whatC9#11
Aliases
C9+4 C9#4
Root Position
C E G Bb D F#
Similar chords
C13#11
C E G Bb D F# A
C9#11b13
C E G Bb D F# Ab
C7#11b13
C E G Bb F# Ab
C7#9#11
C E G Bb D# F#
C Dominant Thirteenth
C E G Bb D A
C Major Sharp Eleventh (Lydian)
C E G B D F#
C69#11
C E G A D F#
C7b9#11
C E G Bb Db F#
C Lydian Dominant Seventh
C E G Bb F#
C13#9#11
C E G Bb D# F# A